According to data from HM Land Registry, 237, Woolaston Avenue, Cardiff sits on a plot of 271 m².

We have plot size data on 20 out of 20 other houses in the postcode and 237, Woolaston Avenue, Cardiff sits on the 19th largest plot.

237, Woolaston Avenue, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 22 May 2019.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 237, Woolaston Avenue, Cardiff was last sold on 19th December 2019 for £317,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since December 2019, the market for similar properties has risen by 10.2%.

• Sold Dec 2019£317,000

According to the Land Registry and our network of Estate Agents, there have been 112 sales of properties similar to 237, Woolaston Avenue, Cardiff within a radius of 620 metres since 2014.

The most recent example is 58, Woolaston Avenue, Cardiff, CF23 6HA, a freehold house which sold for £214,000 on the 16th January 2026.

Read more about house prices in CF23.

• Sold Jan 2026£214,000 | 3 Bed House58, Woolaston Avenue, Cardiff, CF23 6HA58, Woolaston Avenue, Cardiff, CF23 6HA
• Sold Sep 2025£360,000 | 3 Bed House32, Clearwater Way, Cardiff, CF23 6DJ32, Clearwater Way, Cardiff, CF23 6DJ
• Sold Aug 2025£368,500 | 3 Bed House159, Woolaston Avenue, Cardiff, CF23 6EY159, Woolaston Avenue, Cardiff, CF23 6EY
• Sold Jul 2025£399,950 | 3 Bed House61, Ogwen Drive, Cardiff, CF23 6LJ61, Ogwen Drive, Cardiff, CF23 6LJ
• Sold Jul 2025£362,000 | 3 Bed House14, Clearwater Way, Cardiff, CF23 6DJ14, Clearwater Way, Cardiff, CF23 6DJ
• Sold Mar 2025£425,000 | 3 Bed House19, Carnegie Drive, Cardiff, CF23 6DH19, Carnegie Drive, Cardiff, CF23 6DH
• Sold Feb 2025£385,000 | 3 Bed House41, Gwynant Crescent, Cardiff, CF23 6LT41, Gwynant Crescent, Cardiff, CF23 6LT
• Sold Jan 2025£375,000 | 3 Bed House47, Torrens Drive, Cardiff, CF23 6DR47, Torrens Drive, Cardiff, CF23 6DR
• Sold Dec 2024£380,000 | 3 Bed House16, Carnegie Drive, Cardiff, CF23 6DH16, Carnegie Drive, Cardiff, CF23 6DH
• Sold Dec 2024£425,000 | 3 Bed House89, Ogwen Drive, Cardiff, CF23 6LJ89, Ogwen Drive, Cardiff, CF23 6LJ
• Sold Oct 2024£356,000 | 3 Bed House56, Clearwater Way, Cardiff, CF23 6DJ56, Clearwater Way, Cardiff, CF23 6DJ
• Sold Mar 2024£335,000 | 3 Bed House39, Torrens Drive, Cardiff, CF23 6DR39, Torrens Drive, Cardiff, CF23 6DR
• Sold Nov 2022£412,500 | 3 Bed House57, Torrens Drive, Cardiff, CF23 6DR57, Torrens Drive, Cardiff, CF23 6DR
• Sold Aug 2022£421,000 | 3 Bed House80, Torrens Drive, Cardiff, CF23 6DR80, Torrens Drive, Cardiff, CF23 6DR
• Sold Jun 2021£330,000 | 3 Bed House22, Carnegie Drive, Cardiff, CF23 6DH22, Carnegie Drive, Cardiff, CF23 6DH
• Sold Jul 2020£310,000 | 3 Bed House68, Woolaston Avenue, Cardiff, CF23 6HA68, Woolaston Avenue, Cardiff, CF23 6HA
• Sold Mar 2020£320,000 | 3 Bed House9, Oakdene Close, Cardiff, CF23 6HJ9, Oakdene Close, Cardiff, CF23 6HJ
• Sold Oct 2019£290,000 | 3 Bed House74, Torrens Drive, Cardiff, CF23 6DS74, Torrens Drive, Cardiff, CF23 6DS
• Sold Sep 2016£255,000 | 3 Bed House46, Woolaston Avenue, Cardiff, CF23 6HA46, Woolaston Avenue, Cardiff, CF23 6HA
• Sold Apr 2014£245,000 | 3 Bed House78, Woolaston Avenue, Cardiff, CF23 6HA78, Woolaston Avenue, Cardiff, CF23 6HA

Woolaston Avenue, Cardiff, CF23 has a total of 154 addresses. According to our analysis of all the public data, 237, Woolaston Avenue, Cardiff is the 44th largest and the 38th most expensive property on the street.

When compared to the postcode district it is £25k more expensive than the average property in CF23.

• Heath Low Level

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  1.1 km away
• Heath High Level

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  1.1 km away
• Ty Glas

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  2.3 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.